virsons of bing desktop that you can download

whats bing desktop ? ok now in the ara of windows 8 not 8.1 windows 7 users needed a search bar microsoft made bing bar but offline ? they made bing desktop windows 8 users can download bing desktop.

the zip file is big : https://1drv.ms/u/s!AkWd60EnXLZYgZQBbHQXA96_zZ8fkg?e=eX2iqt